The Great British Germ Hunt

Kate Quilton and a team explore the invisible world of bacteria, as they conduct a series of unique experiments to find out why these germs are crucial for our health.Kate Quilton and a team explore the invisible world of bacteria, as they conduct a series of unique experiments to find out why these germs are crucial for our health.Kate Quilton and a team explore the invisible world of bacteria, as they conduct a series of unique experiments to find out why these germs are crucial for our health.